Morningness-eveningness and daytime functioning in university students: the mediating role of sleep characteristics.

abstract：:Although motor activity is actively inhibited during rapid eye movement (REM) sleep, specific activations of the facial mimetic musculature have been observed during this stage, which may be associated with greater emotional dream mentation. Nevertheless, no specific biomarker of emotional valence or arousal related t...

journal_title：Journal of sleep research

authors： Rivera-García AP,López Ruiz IE,Ramírez-Salado I,González-Olvera JJ,Ayala-Guerrero F,Jiménez-Anguiano A

更新日期：2019-02-01 00:00:00

abstract：:The aim of this study was to investigate the effects of long work hours and poor sleep characteristics on workplace injury. A total of 1891 male employees, aged 18-79 years (mean 45 years), in 296 small- and medium-scale businesses in a suburb of Tokyo were surveyed by means of a self-administered questionnaire during...

journal_title：Journal of sleep research

authors： Nakata A

更新日期：2011-12-01 00:00:00

abstract：:The aim of the present study was to determine whether the motor process of handwriting is influenced by a circadian rhythm. Nine healthy young male subjects underwent a 40-h sleep deprivation protocol under constant routine conditions. Starting at 09:00 hours, subjects performed every 3 h two handwriting tasks of diff...

journal_title：Journal of sleep research

authors： Jasper I,Häussler A,Marquardt C,Hermsdörfer J

更新日期：2009-06-01 00:00:00

abstract：:It is presently unclear whether chronic fatigue syndrome (CFS) patients exhibit daytime sleepiness in addition to fatigue. Both, fatigue, such as that seen in CFS patients, and excessive daytime sleepiness, such as in sleep apnea-hypopnea syndrome (SAHS), remain poorly understood. Both daytime conditions are generally...

journal_title：Journal of sleep research

authors： Neu D,Hoffmann G,Moutrier R,Verbanck P,Linkowski P,Le Bon O

更新日期：2008-12-01 00:00:00

abstract：:Insufficient sleep is common in young adults and has meaningful consequences for daytime functioning, including increased sleepiness, affective disruption and depressive symptoms. This study provides a preliminary evaluation of the feasibility, acceptability and affective consequences of extended sleep opportunity in ...

journal_title：Journal of sleep research

authors： Casement MD,Livingston NR,Allen NB,Forbes EE

更新日期：2020-05-28 00:00:00

abstract：:The present study aimed to systematically investigate the effects of elevated fatigue levels on the ability to self-monitor performance. Eighteen participants, aged 19-26 y, remained awake for a period of 28 h. Neurobehavioural performance was measured at hourly intervals using four tests from a standardized computer ...

journal_title：Journal of sleep research

authors： Dorrian J,Lamond N,Dawson D

更新日期：2000-06-01 00:00:00

abstract：:Lesions of the dorsal pontine tegmentum release muscle tone and motor behaviour, much of it similar to orienting during wakefulness, into rapid eye movement sleep (REM), a state normally characterized by paralysis. Sleep after pontine lesions may be altered, with more REM-A episodes of shorter duration compared to nor...

journal_title：Journal of sleep research

authors： Sanford LD,Morrison AR,Mann GL,Harris JS,Yoo L,Ross RJ

更新日期：1994-12-01 00:00:00

abstract：:This study aimed to explore the association between restless legs syndrome and irritable bowel syndrome in an epidemiological cohort. We included 3365 adults, of whom 1602 were female (age 52.5 ± 7.5 years), who had participated in the Korean Genome and Epidemiology Study (2005-2006). The diagnosis of restless legs sy...

journal_title：Journal of sleep research

authors： Yun CH,Lee SK,Kim H,Park HK,Lee SH,Kim SJ,Shin C

更新日期：2012-10-01 00:00:00

abstract：:Spatiotemporal activity patterns of neurones are organized by different types of coherent network oscillations. Frequency content and cross-frequency coupling of cortical oscillations are strongly state-dependent, indicating that different patterns of wakefulness or sleep, respectively, support different cognitive or ...

journal_title：Journal of sleep research

authors： Brankačk J,Scheffzük C,Kukushka VI,Vyssotski AL,Tort AB,Draguhn A

更新日期：2012-12-01 00:00:00

abstract：:Excessive daytime sleepiness (EDS) is a frequent symptom of patients with obstructive sleep apnoea (OSA). EDS is a high-risk factor for accidents at work and on the road. Thirty untreated patients with different levels of severity of OSA were studied concerning night sleep and EDS. The criterion for severity was the r...

journal_title：Journal of sleep research

authors： Sauter C,Asenbaum S,Popovic R,Bauer H,Lamm C,Klösch G,Zeitlhofer J

更新日期：2000-09-01 00:00:00

abstract：:Lunar periodicity in human biology and behaviour, particularly sleep, has been reported. However, estimated relationships vary in direction (more or less sleep with full moon) if they exist at all, and studies tend to be so small that there is potential for confounding by weekly or monthly cycles. Lunar variation in p...

journal_title：Journal of sleep research

authors： Smith MP,Standl M,Schulz H,Heinrich J

更新日期：2017-06-01 00:00:00

abstract：:Poor sleep is associated with increased risk of cardiovascular disease (CVD). Indigenous Australians have 1.3 times higher risk of CVD compared to non-indigenous Australians. However, there are limited data describing sleep problems and cardiometabolic risk in this population. This study aimed to investigate sleep qua...

journal_title：Journal of sleep research

authors： Yiallourou SR,Maguire GP,Carrington MJ

更新日期：2020-06-11 00:00:00

abstract：:This study examines whether the benefits of a short midday nap on habitual nappers' mental performance depend on the cognitive domain and the task difficulty. Eighteen healthy college students with the long-term habit of a midday nap (13:00-14:00 hours) participated in a nap-deprivation study. On two separate days wit...

journal_title：Journal of sleep research

authors： Ru T,Chen Q,You J,Zhou G

更新日期：2019-06-01 00:00:00

abstract：:Alertness and performance on a wide variety of tasks are impaired immediately upon waking from sleep due to sleep inertia, which has been found to dissipate in an asymptotic manner following waketime. It has been suggested that behavioural or environmental factors, as well as sleep stage at awakening, may affect the s...

journal_title：Journal of sleep research

authors： Jewett ME,Wyatt JK,Ritz-De Cecco A,Khalsa SB,Dijk DJ,Czeisler CA

更新日期：1999-03-01 00:00:00

abstract：:Sleep structure is highly stable within individuals but different between individuals. The present study investigated robustness of the individual sleep structure to extended total sleep deprivation. Seventeen healthy men spent a baseline night (23:00-07:00 hours), 58 h of sleep deprivation and a 14-h recovery night (...

journal_title：Journal of sleep research

authors： Hennecke E,Elmenhorst D,Mendolia F,Putzke M,Bauer A,Aeschbach D,Elmenhorst EM

更新日期：2019-06-01 00:00:00

abstract：:Primary insomnia is a prevalent sleep disorder affecting approximately 3% of the general population. Studies suggest that personality traits such as perfectionism and neuroticism might be implicated in the aetiology of the disorder. However, to date, no study has investigated behavioural indicators of these factors in...

journal_title：Journal of sleep research

authors： Spiegelhalder K,Regen W,Kyle SD,Endres D,Nissen C,Feige B,Riemann D

更新日期：2012-06-01 00:00:00

abstract：:Actigraphy is increasingly used in the assessment and treatment of various clinical conditions, being a convenient and cost-effective method of capturing bodily movements over long periods of time. This study examined the use of actigraphy in the measurement of sleep of patients with depression and insomnia. Fifty-fou...

journal_title：Journal of sleep research

authors： McCall C,McCall WV

更新日期：2012-02-01 00:00:00

abstract：:High-altitude exposure is characterized by the appearance of periodic breathing during sleep. Only limited evidence is available, however, on the presence of gender-related differences in this breathing pattern. In 37 healthy subjects, 23 male and 14 female, we performed nocturnal cardio-respiratory monitoring in the ...

journal_title：Journal of sleep research

authors： Lombardi C,Meriggi P,Agostoni P,Faini A,Bilo G,Revera M,Caldara G,Di Rienzo M,Castiglioni P,Maurizio B,Gregorini F,Mancia G,Parati G,HIGHCARE Investigators.

更新日期：2013-06-01 00:00:00

abstract：:High stress levels can influence sleep quality negatively. If this also applies to anticipatory stress is poorly documented, however. Across insomnia severity levels, this study examined participants' evening levels of (a) anticipatory stress and (b) their skills hypothesized to downregulate the impact of stress, name...

journal_title：Journal of sleep research

authors： Block VJ,Meyer AH,Miché M,Mikoteit T,Hoyer J,Imboden C,Bader K,Hatzinger M,Lieb R,Gloster AT

更新日期：2020-10-01 00:00:00

abstract：:Rett syndrome is a rare neurodevelopmental disorder usually affecting females, and is associated with a mutation in the MECP2 gene. Sleep problems occur commonly and we investigated the trajectories and influences of age, mutation and treatments. Data were collected at six time points over 12 years from 320 families r...

journal_title：Journal of sleep research

authors： Wong K,Leonard H,Jacoby P,Ellaway C,Downs J

更新日期：2015-04-01 00:00:00

abstract：:Sleep problems have a high prevalence and negative daytime consequences in adolescents. Current sleep measures for this age group have limitations. The Patient-Reported Outcomes Measurement Information System (PROMIS® ) developed sleep item banks for adults. In a previous validation study, these item banks were adapte...

journal_title：Journal of sleep research

authors： van Kooten JAMC,Terwee CB,Luijten MAJ,Steur LMH,Pillen S,Wolters NGJ,Kaspers GJL,van Litsenburg RRL

更新日期：2020-03-16 00:00:00

abstract：:Parents of children with special healthcare needs (CSHCNs) report poorer sleep than parents of typically developing (TD) children, which has been associated with poorer mental health. The relations between sleep disturbances and general health and memory among this population are unknown. The current study aimed to re...

journal_title：Journal of sleep research

authors： Mcbean AL,Schlosnagle L

更新日期：2016-02-01 00:00:00

abstract：:PAX6 gene mutations cause a variety of eye and central nervous system (CNS) abnormalities. Aniridia is often accompanied by CNS abnormalities such as pineal gland atrophy or hypoplasia, leading to disturbed circadian rhythm and sleep disorders. Less is known on the coincidence of narcolepsy in this patient group. We a...

journal_title：Journal of sleep research

authors： Berntsson SG,Kristoffersson A,Daniilidou M,Dahl N,Ekström C,Semnic R,Markström A,Niemelä V,Partinen M,Hallböök F,Landtblom AM

更新日期：2020-12-01 00:00:00

abstract：:The current study focused on the distribution of lucid dreams in school children and young adults. The survey was conducted on a large sample of students aged 6-19 years. Questions distinguished between past and current experience with lucid dreams. Results suggest that lucid dreaming is quite pronounced in young chil...

journal_title：Journal of sleep research

authors： Voss U,Frenzel C,Koppehele-Gossel J,Hobson A

更新日期：2012-12-01 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) can be used to detect regional brain responses to changes in sensory stimuli. We have used fMRI to determine the amount of visual and auditory cortical activation in 12 normal subjects and 12 subjects with the narcoleptic syndrome, using a multiplexed visual and auditory st...

journal_title：Journal of sleep research

authors： Ellis CM,Monk C,Simmons A,Lemmens G,Williams SC,Brammer M,Bullmore E,Parkes JD

更新日期：1999-06-01 00:00:00

abstract：:While sleep restriction decreases performance, not all individuals are equal with regard to sensitivity to sleep loss. We tested the hypothesis that performance could be independent of sleep pressure as defined by EEG alpha-theta power. Twenty healthy subjects (10 vulnerable and 10 resistant) underwent sleep deprivati...

journal_title：Journal of sleep research

authors： Galliaud E,Taillard J,Sagaspe P,Valtat C,Bioulac B,Philip P

更新日期：2008-03-01 00:00:00

abstract：:Small urinary protein loss (low-grade albuminuria or microalbuminuria) may reflect altered permeability of the glomerular filtration barrier. In the present study, it was hypothesized that children with obstructive sleep apnea have an increased risk of microalbuminuria compared with control subjects without sleep-diso...

journal_title：Journal of sleep research

authors： Varlami V,Malakasioti G,Alexopoulos EI,Theologi V,Theophanous E,Liakos N,Daskalopoulou E,Gourgoulianis K,Kaditis AG

更新日期：2013-06-01 00:00:00

abstract：:The relation between subjective and objective (polysomnography) is of obvious interest in understanding sleep. The aim of the present study was to examine the item structure of the Karolinska Sleep Diary (KSD), and the covariation between KSD and sleep-stage variables, with cross-sectional (inter-individual) data obta...

journal_title：Journal of sleep research

authors： Keklund G,Akerstedt T

更新日期：1997-12-01 00:00:00

abstract：:Sleep medicine is evolving globally into a medical subspeciality in its own right, and in parallel, behavioural sleep medicine and sleep technology are expanding rapidly. Educational programmes are being implemented at different levels in many European countries. However, these programmes would benefit from a common, ...

journal_title：Journal of sleep research

authors： Penzel T,Pevernagie D,Dogas Z,Grote L,de Lacy S,Rodenbeck A,Bassetti C,Berg S,Cirignotta F,d'Ortho MP,Garcia-Borreguero D,Levy P,Nobili L,Paiva T,Peigneux P,Pollmächer T,Riemann D,Skene DJ,Zucconi M,Espie C,Sleep

更新日期：2014-04-01 00:00:00

abstract：:It is believed that sexual activity increases the need to sleep in many species. However, the relationship between copulatory activity and sleep has been poorly studied. Several studies have observed variations in the sleep of female rats and women as a function of their reproductive state. These effects have been cor...

journal_title：Journal of sleep research

authors： Vazquez-Palacios G,Bonilla-Jaime H,Retana-Marquez S,Velazquez-Moctezuma J

更新日期：2002-09-01 00:00:00